1. Water Lily, Black-eyed Susan, Fern by Yulia Hanansen
Margaret R. Wentz, BA 
Mayo Clinic Proceedings 
Volume 93, Issue 2, Pages e19-e20 (February 2018)
DOI: /j.mayocp
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Mayo Clinic Proceedings 2018 93, e19-e20DOI: (10. 1016/j. mayocp. 2017
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions

3. Mayo Clinic Proceedings 2018 93, e19-e20DOI: (10. 1016/j. mayocp. 2017
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions

4. Mayo Clinic Proceedings 2018 93, e19-e20DOI: (10. 1016/j. mayocp. 2017
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions