function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Alves-Júnior, Flavio De Almeida & Viana, Girlene Fábia Segundo', 5],
    ['D\'Acoz, Cédric D\'Udekem & Degrave, Sammy', 9],
    ['Fujino, Takahiro & Miyake, Sadayoshi', 2],
    ['Han, Qingxi & Keesing, John K.', 5],
    ['Han, Qingxi & Li, Xinzheng', 6],
    ['Kim, Jung Nyun & Chan, Tin-Yam', 9],
    ['Kim, Jung Nyun & Yoshihisa, Fujita', 2],
    ['Komai, Tomoyuki', 32],
    ['Komai, Tomoyuki & Ahyong, Shane T.', 6],
    ['Komai, Tomoyuki & Chan, Tin-Yam', 3],
    ['Tavares, Marcos & Mendonça, Joel Braga De & Colavite, Jéssica', 3],
    ['Taylor, Joanne', 10],
    ['Vázquez-Bader, Ana Rosa & Gracia, Adolfo', 3],
    ['Wicksten, Mary K.', 18],
    ['Zarenkov, Nikolai Alekseevich', 3],
    ['Other (19)', 23]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=139)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);