Tag 'medical_system:western = yes'

Value histogram for key 'start_date'

• 2: 2012
• 2: 2011
• 2: 2005
• 1: 2001
• 1: 1990
• 1: 2009
• 1: 2019
• 1: 1986
• 1: 2018
• 1: 2006
• 1: 1973
• 1: 2017
• 1: 2016
• 1: 1993
• 1: 1936
• 1: 1999