- 1. Methods 34 cases who need to intromit stomachic draft tube were randomly divided into two groups according to normal method and improved method.
- 方法对34例口腔颌面部肿瘤切除术后需插胃管的患儿按常规法和改进法随机分为两组。
来自互联网
- 2. Methods 34 cases who need to intromit stomachic draft tube were randomly divided into two groups according to normal method and improved method.
- 方法对34例口腔颌面部肿瘤切除术后需插胃管的患儿按常规法和改进法随机分为两组。
来自互联网
