Famous blue stain coat (with sincere gratitude to Leonard Cohen)

Affiliations

• ¹ Department of Anesthesiology, St. Mary's Hospital, McGill University, Montreal, Quebec, Canada.
• ² Department of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
• ³ Excellence in Osteology Research and Training Center (ORTC), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
• ⁴ Excellence in Osteology Research and Training Center (ORTC), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand prangmalee.l@cmu.ac.th.
• ⁵ Department of Anesthesiology, Maharaj Nakorn Chiang Mai Hospital, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.