「11」が人と人(患者と医師)との結びつきを表し、「14」を医師と読ませる語呂合わせから、いつもお世話になっている主治医に感謝の気持ちを込めてハンカチを贈ろうという日らしいです。main(el,[axios],{"container":"blog-area_container_756835b0","list":"blog-area_list_756835b0","link":"blog-area_link_756835b0","listItem":"blog-area_listItem_756835b0","icon":"blog-area_icon_756835b0","body":"blog-area_body_756835b0","imageWrap":"blog-area_imageWrap_756835b0","image":"blog-area_image_756835b0","bodyTitleHasIcon":"blog-area_bodyTitleHasIcon_756835b0","headTitle":"blog-area_headTitle_756835b0","bodyTitle":"blog-area_bodyTitle_756835b0","bodyDate":"blog-area_bodyDate_756835b0","linkMore":"blog-area_linkMore_756835b0","linkMoreButton":"blog-area_linkMoreButton_756835b0"});})})('#mainblgAuOTU4OT')。