Trends in Application of Statistical Methods for Quality Improvement XIII. (2021). International Scientific Conference. Trends in Application of Statistical Methods for Quality Improvement XIII. (2021) : Reviewed Proceeding of Posts from an 13. International Scientific Conference, February 24th – 26th, 2021 (Košice and Online Conference via Microsoft Teams, Slovakia). Reviewers: Vincent Jakub, Emil Spišák. 1st Edition. Košice : KKM PHF, 2021. CD-ROM 132 s. ISBN 978-80-225-4805-2. [Copy count : 2, currently available 1, at library only 1]