Journal Article Critique one-page typed single spaced (11 or 12 point font)

Complete a one-page typed single spaced (11 or 12 point font) critical review following
 
 
Journal Article RA Hoshi, R Van Lith, MC Jen, JB Allen, KA Lapidos, G Ameer . 2013. The blood and vascular cell compatibility of heparin-modified ePTFE vascular grafts. Biomaterials. 34(1): 30-41. 
 
 
Format and Rubric  
1. Summary : One paragraph to concisely describe the (a) main objective/hypothesis, (b) general methods, and (c) results and conclusions. 
 
 2. Strengths : One paragraph describing the strengths of the article/study. Include comments of experimental design, methods, data interpretation, discussion points, etc…  Must discuss at least three strengths for full credit.
 
3. Weaknesses : One paragraph describing the weakness of the article/study. Include comments of experimental design, methods, data interpretation, discussion points, etc…  Must discuss at least three weaknesses for full credit.