@misc{indiciae4eb4ca586111, title = {Collaborative study on preterm breeches: vaginal delivery versus caesarean section.}, author = {O A Viegas and I Ingemarsson and L P Sim and K Singh and M Cheng and S S Ratnam and K K Chow and T H Ho and D Vengadasalam}, year = {1985}, doi = {10.1111/j.1447-0756.1985.tb00754.x}, url = {https://pubmed.ncbi.nlm.nih.gov/4084103/}, note = {Source identifier: 4084103} }