https://www.aafp.org/pubs/afp/issues/2010/0201/p285.html
Upright vs. Recumbent Maternal Position During First Stage of Labor | AAFP
Upright positions include sitting, standing, walking, and kneeling. Based on heterogenous results, women who maintained upright positions had a first stage of...
first stage of laboruprightvsrecumbentmaternal