![Helen PURTILL | Lecturer in Applied Statistics | BSc, MSc, PhD | University of Limerick | UL | Department of Mathematics and Statistics (MACSI) | Research profile Helen PURTILL | Lecturer in Applied Statistics | BSc, MSc, PhD | University of Limerick | UL | Department of Mathematics and Statistics (MACSI) | Research profile](https://i1.rgstatic.net/ii/profile.image/994392668123136-1614093095310_Q512/Helen-Purtill.jpg)
Helen PURTILL | Lecturer in Applied Statistics | BSc, MSc, PhD | University of Limerick | UL | Department of Mathematics and Statistics (MACSI) | Research profile
SLIDESHOW: Limerick's Pint of Science sees attendees drink up spirited discussion - Photo 1 of 7 - Limerick Live
![A lot of those needs have changed ' — MACSI reflects on 50 years of treating addictions - Prince Albert Daily Herald A lot of those needs have changed ' — MACSI reflects on 50 years of treating addictions - Prince Albert Daily Herald](https://paherald.sk.ca/wp-content/uploads/2019/01/DA-A03-macsi-PL-web.jpg)
A lot of those needs have changed ' — MACSI reflects on 50 years of treating addictions - Prince Albert Daily Herald
![A lot of those needs have changed ' — MACSI reflects on 50 years of treating addictions - Prince Albert Daily Herald A lot of those needs have changed ' — MACSI reflects on 50 years of treating addictions - Prince Albert Daily Herald](https://paherald.sk.ca/wp-content/uploads/2019/01/DA-A01-macsi-PL-web.jpg)