1. Early postoperative rising;Blodgett;Surg., Gynec. & Obst.,1946
2. Wound disruption and early ambulation;Burch;Ann. Surg.,1947
3. Review of 401 cases of early ambulation;Canavarro;Bull. New York Acad. Med.,1946
4. Early postoperative ambulation;Canavarro;Ann. Surg.,1946
5. Early mobilization of patients after major surgical procedures;Cornell;Surg., Gynec. & Obst.,1947