Premium
Design and statistical analysis of observational studies
Author(s) -
Usta IM,
Awwad J,
Nassar AH
Publication year - 2013
Publication title -
bjog: an international journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.157
H-Index - 164
eISSN - 1471-0528
pISSN - 1470-0328
DOI - 10.1111/1471-0528.12144
Subject(s) - obstetrics and gynaecology , observational study , medicine , family medicine , library science , pregnancy , genetics , computer science , biology