International consensus guidelines for endoscopic papillary large-balloon dilation

TH Kim, JH Kim, DW Seo, DK Lee… - Gastrointestinal …, 2016 - giejournal.org
Common bile duct stones are frequently diagnosed throughout the world. Endoscopic
sphincterotomy (EST) has been used for the removal of bile duct stones for the past 40 …

[HTML][HTML] Community responses during early phase of COVID-19 epidemic, Hong Kong

KO Kwok, KK Li, HHH Chan, YY Yi, A Tang… - Emerging infectious …, 2020 - ncbi.nlm.nih.gov
During the early phase of the coronavirus disease epidemic in Hong Kong, 1,715 survey
respondents reported high levels of perceived risk, mild anxiety, and adoption of personal …

A prospective, randomized controlled trial of transjugular intrahepatic portosystemic shunt versus cyanoacrylate injection in the prevention of gastric variceal …

GH Lo, HL Liang, WC Chen, MH Chen, KH Lai… - …, 2007 - thieme-connect.com
Results: Stent shunt insertion was successful in all TIPS patients, and mean portal pressure
gradient decreased from 21.4±7.5 mm Hg to 7.5±3.5 mm Hg (P< 0.001). Variceal obliteration …

Immediate skin responses to laser and light treatments: Therapeutic endpoints: How to obtain efficacy

M Wanner, FH Sakamoto, MM Avram, HH Chan… - Journal of the American …, 2016 - Elsevier
Clinical endpoints are immediate or early tissue reactions that occur during laser treatment.
They can guide the laser surgeon in delivering safe and effective laser treatment. Some …

Determination of the energy equivalent of a water solution calorimeter with a standard substance

RL Montgomery, RA Melaugh, CC Lau… - The Journal of Chemical …, 1977 - Elsevier
This paper reviews the background of the problem and the use of tris (hydroxymethyl)-
aminomethane and of potassium chloride as test substances. Careful and detailed …

[HTML][HTML] Consensus on changing trends, attitudes, and concepts of Asian beauty

S Liew, WTL Wu, HH Chan, WWS Ho, HJ Kim… - Aesthetic plastic …, 2016 - Springer
Background Asians increasingly seek non-surgical facial esthetic treatments, especially at
younger ages. Published recommendations and clinical evidence mostly reference Western …

A case series of facial depigmentation associated with low fluence Q‐switched 1,064 nm Nd: YAG laser for skin rejuvenation and melasma

NPY Chan, SGY Ho, SYN Shek… - Lasers in surgery …, 2010 - Wiley Online Library
Abstract Background and Objective In recent years,“laser toning” using low fluence, large
spot size, multiple passed Q‐switched 1,064 nm Nd: YAG laser has gained much popularity …

Predicting construction cost and schedule success using artificial neural networks ensemble and support vector machines classification models

YR Wang, CY Yu, HH Chan - International Journal of Project Management, 2012 - Elsevier
It is commonly perceived that how well the planning is performed during the early stage will
have significant impact on final project outcome. This paper outlines the development of …

Use of onion extract, heparin, allantoin gel in prevention of scarring in Chinese patients having laser removal of tattoos: a prospective randomized controlled trial

WS Ho, SY Ying, PC Chan, HH Chan - Dermatologic surgery, 2006 - journals.lww.com
BACKGROUND With rapid advancement in cutaneous laser therapy, Q-switched lasers
have become the standard treatment for tattoo removal. The longer wavelength Q-switched …

Prospective direct comparison study of fractional resurfacing using different fluences and densities for skin rejuvenation in Asians

T Kono, HH Chan, WF Groff, D Manstein… - Lasers in Surgery …, 2007 - Wiley Online Library
Abstract Background and Objective Fractional resurfacing is a new concept of cutaneous
remodeling whereby laser‐induced zones of microthermal injury are surrounded by normal …