Lumbar Puncture and Headache

Autor: Muldoon, Terry, Yentis, Steve, Reynolds, Felicity, O'Sullivan, Geraldine, Strachan, A., Train, J., Nel, Mark R., Robinson, Neville
Zdroj: BMJ: British Medical Journal, 1998 Mar . 316(7136), 1018-1019.
Databáze: JSTOR Journals