1.
Diaphragm and lubricant gel for prevention of HIV acquisition in southern African women: a randomised controlled trial
by Padian, Nancy S, Dr
The Lancet (British edition), 2007, Vol.370 (9583), p.251-261

2.
An immunohistochemical procedure to detect patients with paraganglioma and phaeochromocytoma with germline SDHB, SDHC , or SDHD gene mutations: a retrospective and prospective anal...
by van Nederveen, Francien H, MD
The lancet oncology, 2009, Vol.10 (8), p.764-771

3.
What is the value of magnetic resonance venography in children before renal transplantation?
by Meister, Mark G
Pediatric nephrology (Berlin, West), 2008-07-01, Vol.23 (7), p.1157-1162
