Finally，because the ultimate stakeholders are patients，the health research community should actively recruit to its cause not only well-known personalities such as Stephen Cooker，who has made courageous statements about the value of animal research，but all who receive medical treatment.
这句话中not only well-known personalities....作为should actively recruit的宾语，为啥放在to its cause的后面啊，不应该跟在谓语动词的后面吗？