惟一适宜拔罐治疗的是
A．肘、膝关节部位B．皮肤过敏且有水肿C．高热昏厥的患者D．患者头痛伴颈肩部疼痛E．孕妇的腹部及腰部疼痛
参考答案：D
冷凝集素所属的Ig类型为（）
A.IgD
B.IgE
C.IgM
D.IgA
E.IgG
Which of the following is the best use of lessons learned ？（）
A．Planning record for the current project.
B．To impress the senior management.
C．Informing the team about what mistakes team has made.
D．Historical information for future projects.
