为什么男人“不行”，很可能是心脏病的信号？

参考资料 [1] https://pmc.ncbi.nlm.nih.gov/articles/PMC10984325/ [2] https://link.springer.com/chapter/10.1007/978-3-031-98580-5_2 [3] https://www.mayoclinic.org/diseases-condi ...