TY  - BOOK
AU  - Schwertner-Tiepelmann N
AU  - Thakar, Ranee
AU  - Sultan, Abdul
AU  - Tunn R
TI  - Obstetric levator ani muscle injuries: current status. Ultrasound Obstet Gynecol. 2012Apr;39(4):372-83
PY  - 2012///
N1  - Monograph
ER  -