Lumbar back and posterior pelvic pain during pregnancy: a 3-year follow-up.[J].Lotta Norén;Solveig Östgaard;Gun Johansson;Hans C. Östgaard.European Spine Journal.2001, 3
Lumbar back and posterior pelvic pain during pregnancy: a 3-year follow-up.[J].Lotta Norén;Solveig Östgaard;Gun Johansson;Hans C. Östgaard.European Spine Journal.2001, 3