The universal stellar mass–stellar metallicity relation for dwarf galaxies

…, JG Cohen, P Guhathakurta, L Cheng… - The Astrophysical …, 2013 - iopscience.iop.org
We present spectroscopic metallicities of individual stars in seven gas-rich dwarf irregular
galaxies (dIrrs), and we show that dIrrs obey the same mass–metallicity relation as the dwarf …

The effect of cost on adherence to prescription medications in Canada

MR Law, L Cheng, IA Dhalla, D Heard, SG Morgan - Cmaj, 2012 - Can Med Assoc
Background: Many patients do not adhere to treatment because they cannot afford their
prescription medications, putting them at increased risk of adverse health outcomes. We …

[HTML][HTML] The consequences of patient charges for prescription drugs in Canada: a cross-sectional survey

MR Law, L Cheng, A Kolhatkar, LJ Goldsmith… - … Open Access Journal, 2018 - cmajopen.ca
Background: Many Canadians face substantial out-of-pocket charges for prescription drugs.
Prior work suggests that this causes some patients to not take their medications as …

Piperacillin-tazobactam versus other antibacterial agents for treatment of bloodstream infections due to AmpC β-lactamase-producing Enterobacteriaceae

L Cheng, BC Nelson, M Mehta, N Seval… - Antimicrobial agents …, 2017 - Am Soc Microbiol
In vivo induction of AmpC beta-lactamases produces high-level resistance to many beta-lactam
antibiotics in Enterobacteriaceae , often resulting in the need to use carbapenems or …

[HTML][HTML] The impact of medication reviews by community pharmacists

A Kolhatkar, L Cheng, FKI Chan, M Harrison… - Journal of the American …, 2016 - Elsevier
Objectives Many Canadians use prescription medicines that are unnecessary or that can
lead to adverse events. In response, many provinces have introduced programs in which …

A population-based analysis of incentive payments to primary care physicians for the care of patients with complex disease

…, MR Law, S Peterson, S Garrison, J Hurley, L Cheng… - CMAJ, 2016 - Can Med Assoc
Background: In 2007, the province of British Columbia implemented incentive payments to
primary care physicians for the provision of comprehensive, continuous, guideline-informed …

[HTML][HTML] An all-atom protein generative model

AE Chu, L Cheng, G El Nesr, M Xu, PS Huang - bioRxiv, 2023 - ncbi.nlm.nih.gov
Proteins mediate their functions through chemical interactions; modeling these interactions,
which are typically through sidechains, is an important need in protein design. However, …

Patterns of physician retirement and pre-retirement activity: a populationbased cohort study

…, MR Lavergne, KM McGrail, MR Law, L Cheng… - CMAJ, 2017 - Can Med Assoc
BACKGROUND: Knowing when physicians retire and how they practise in the pre-retirement
years is important information for health human resource planning. We identified patterns …

[HTML][HTML] Effect of incentive payments on chronic disease management and health services use in British Columbia, Canada: interrupted time series analysis

…, MR Law, S Peterson, S Garrison, J Hurley, L Cheng… - Health Policy, 2018 - Elsevier
We studied the effects of incentive payments to primary care physicians for the care of
patients with diabetes, hypertension, and Chronic Obstructive Pulmonary Disease (COPD) in …

Impact of a free care policy on the utilisation of health services during an Ebola outbreak in the Democratic Republic of Congo: an interrupted time-series analysis

YW Hung, MR Law, L Cheng, S Abramowitz… - BMJ global …, 2020 - gh.bmj.com
Background During past outbreaks of Ebola virus disease (EVD) and other infectious diseases,
health service utilisation declined among the general public, delaying health seeking …