Bericht uber 105 Gebnrten bei engem Becken aus den Jahren 1891—1895

S. Yu. Khazan
1897 Journal of obstetrics and women s diseases  
Over the time span of the 4289 deliveries at the Prague German clinic, narrow pelvis was observed only 105 times, or 2.44%, indicating that this anomaly is relatively rare in Bohemia.
doi:10.17816/jowd11189-90 fatcat:ataov6plrvhchnhipeeejviuay