1.
Trials and tribulations: the professional development of surgical trialists
by Jarman, Anna F., B.A
The American journal of surgery, 2012, Vol.204 (3), p.339-346.e5

2.
Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness
by Graneheim, U.H
Nurse education today, 2004, Vol.24 (2), p.105-112

3.
The Scharff-Technique: Eliciting Intelligence From Human Sources
by Oleszkiewicz, Simon
Law and human behavior, 2014, Vol.38 (5), p.478-489

4.
A comprehensive model for the selection of medical students
by Bore, Miles
Medical teacher, 2009, Vol.31 (12), p.1066-1072

5.
Changes in sexual attitudes and lifestyles in Britain through the life course and over time: findings from the National Surveys of Sexual Attitudes and Lifestyles (Natsal)
by Mercer, Catherine H, Dr
The Lancet (British edition), 2013, Vol.382 (9907), p.1781-1794

6.
Sample Size Policy for Qualitative Studies Using In-Depth Interviews
by Dworkin, Shari L.
Archives of sexual behavior, 2012, Vol.41 (6), p.1319-1320

7.
Prevalence of depression, anxiety, and adjustment disorder in oncological, haematological, and palliative-care settings: a meta-analysis of 94 interview-based studies
by Mitchell, Alex J, Dr
The lancet oncology, 2011, Vol.12 (2), p.160-174

8.
Sexual function in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3)
by Mitchell, Kirstin R, Dr
The Lancet (British edition), 2013, Vol.382 (9907), p.1817-1829

9.
Patient safety incident reporting: a qualitative study of thoughts and perceptions of experts 15 years after ‘To Err is Human’
by Mitchell, Imogen
BMJ quality & safety, 2016, Vol.25 (2), p.92-99

10.
The prevalence of unplanned pregnancy and associated factors in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3)
by Wellings, Kaye, Prof
The Lancet (British edition), 2013, Vol.382 (9907), p.1807-1816

11.
Mapping vaccine hesitancy—Country-specific characteristics of a global phenomenon
by Dubé, Eve
Vaccine, 2014, Vol.32 (49), p.6649-6654

12.
Contact with animals and risk of oesophageal squamous cell carcinoma: outcome of a case–control study from Kashmir, a high-risk region
by Dar, Nazir Ahmad
Occupational and environmental medicine (London, England), 2014, Vol.71 (3), p.208-214

13.
Illicit drug use in sexual settings (‘chemsex’) and HIV/STI transmission risk behaviour among gay men in South London: findings from a qualitative study
by Bourne, A
Sexually Transmitted Infections, 2015, Vol.91 (8), p.564-568

14.
Alcohol and mortality in Russia: prospective observational study of 151 000 adults
by Zaridze, David, Prof
The Lancet (British edition), 2014, Vol.383 (9927), p.1465-1473

15.
Prevalence, risk factors, and uptake of interventions for sexually transmitted infections in Britain: findings from the National Surveys of Sexual Attitudes and Lifestyles (Natsal)
by Sonnenberg, Pam, Dr
The Lancet (British edition), 2013, Vol.382 (9907), p.1795-1806

16.
Depressed adolescents' positive and negative use of social media
by Radovic, Ana
Journal of adolescence (London, England.), 2017, Vol.55 (1), p.5-15

17.
US prevalence of self-reported peanut, tree nut, and sesame allergy: 11-year follow-up
by Sicherer, Scott H., MD
Journal of allergy and clinical immunology, 2010, Vol.125 (6), p.1322-1326

18.
‘I will choose when to test, where I want to test’: investigating young peopleʼs preferences for HIV self-testing in Malawi and Zimbabwe
by Indravudh, Pitchaya P
AIDS (London), 2017, Vol.31 Suppl 3 (Supplement 3), p.S203-S212

19.
Comorbid psychiatric disorders in children with Autism : Interview development and rates of disorders
by LEYFER, Ovsanna T
Journal of autism and developmental disorders, 2006, Vol.36 (7), p.849-861

20.
Prevalence of intimate partner violence: findings from the WHO multi-country study on women's health and domestic violence
by Garcia-Moreno, Claudia
The Lancet (British edition), 2006, Vol.368 (9543), p.1260-1269
