Cardiorespiratory Effects

7.9.4心肺效应研究核心（CERC）和癌症研究核心（CRC） 与EARC的情况类似，IHSFC的几个成员在CERC或CRC中有一个研究中心。因此，各核心之间存在实质性的互动和协作。 需要进行癌症、呼吸系统或心血管疾病进展评估的健康调查可以很容易地找到现有的方案、宝贵的现场经验，甚至IHSFC中的一些仪器，以供潜在的研究使用。IHSFC成员对拟议的研究操作进行客观（但合议）审查，并就现场后勤、仪器可靠性和其他相关技术问题进行对话， 可以改善研究设计和实施。

7.9.4 Cardiorespiratory Effects Research Core (CERC) and Cancer Research Core (CRC) In a similar manner to that described for the EARC, several of the IHSFC members have a research home In the CERC or the CRC. Accordingly, there Is substantive interaction and collaboration between the cores. Health investigations requiring cancer, respiratory, or cardiovascular disease progression assessments can readily find existing protocols, invaluable field experience, and even some instrumentation within the IHSFC for potential study use. Objective (but collegial) review of proposed research operations by IHSFC members, and conversations regarding field logistics, instrumentation reliability, and other related technical issues have and can improve study design and implementation.